Portable sterilizer manufacturer: Things you can't miss during the operation of high-pressure sterilizer
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Summary: A high-pressure steam sterilizer is a device that uses saturated high-pressure steam to quickly and reliably sterilize products. It uses continuous heating to help the water in the sterilizer boil, producing steam. The steam enters the pot, increasing internal pressure and raising the boiling point to a high level, achieving high temperatures. It mainly consists of a sealable drum, pressure gauge, exhaust valve, safety valve, and electric heating wire. It is suitable for sterilizing food, medicines, culture media, surgical instruments, dressings, glassware, rubber products, etc., in food, medical, and scientific research units. It is a commonly used sterilization method in microbiology experiments.
A high-pressure steam sterilizer is a device that uses saturated high-pressure steam to quickly and reliably sterilize products. It uses continuous heating to boil the water in the sterilizer, producing steam. This steam enters the chamber, increasing internal pressure and raising the boiling point to a high temperature, achieving high temperatures. It mainly consists of a sealable chamber, pressure gauge, exhaust valve, safety valve, heating element, etc. It is suitable for sterilizing food, pharmaceuticals, culture media, surgical instruments, dressings, glassware, rubber products, etc., in food, medical, and research institutions, and is a commonly used sterilization method in microbiology experiments.
The portable sterilizer manufacturer reminds users to pay attention to the following points when using a high-pressure sterilizer:
Cold air must be fully discharged; otherwise, the temperature will not reach the required level, affecting the sterilization effect.
Instructions for use should be displayed next to the sterilizer for reference and compliance.
Keep it clean and dry. After use, clean and wipe it to prevent corrosion. Lubricate rotating parts promptly.
When sterilizing solutions, do not immediately reduce pressure by lowering the steam valve or discharging steam from the water valve. However, the portable sterilizer manufacturer states that natural cooling should be used to lower the pressure and temperature. When the pressure drops to zero and the temperature reaches 70℃, the lid can be opened to remove items. Do not allow it to naturally cool to room temperature to prevent negative pressure and equipment damage. Necessary solution sterilization containers should be placed in hard, heat-resistant, small-mouthed glass bottles or special Erlenmeyer flasks for experiments. The solution filling volume should not exceed 3/4 of the container volume. Bottles filled with solution should be plugged with cotton gauze and tied at the bottle mouth with gauze string to prevent the gauze from falling into the bottle (do not use non-perforated rubber or wooden stoppers).
The pressure steam sterilizer should be kept clean and dry daily to extend its service life. Heating alcohol, gasoline, and other volatile substances in a closed container is prohibited.
Rubber seals will age with prolonged use and should be replaced regularly.
Items with different types and sterilization requirements, such as dressings, solution culture media, etc., should not be sterilized together to avoid losses.
The portable sterilizer manufacturer states that users of pressure steam sterilizers should receive professional training, and only those who pass the exam can be employed. In daily operation, if loose screws and nuts are found, they should be tightened immediately to ensure normal use.
In addition, the portable sterilizer manufacturer indicates that after-sales service is crucial when choosing a high-pressure sterilizer. Establishing safety performance, selecting different testing cycles, and choosing reliable suppliers and manufacturers can effectively guarantee after-sales service, eliminating future troubles during sterilizer use.
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